Intshayelelo yesihluzo sokuqala
Isihluzo sokuqala sifanelekile kuhluzo oluphambili lweenkqubo zokupholisa umoya kwaye lusetyenziswa ikakhulu ukuhluza amasuntswana othuli angaphezu kwe-5μm. Isihluzo sokuqala sineendlela ezintathu: uhlobo lwepleyiti, uhlobo lokusongwa kunye nodidi lwengxowa. Umnatha wesakhelo sangaphandle sisakhelo sephepha, isakhelo se-aluminiyam, isakhelo sentsimbi, izinto zokucoca ililaphu elingalukwanga, umnatha wenayiloni, izinto zokucoca ikhabhoni, umnatha womngxuma wesinyithi, njl. njl.
Iimpawu zokucoca eziphambili: ixabiso eliphantsi, ubunzima obulula, ukuguquguquka okuhle kunye nesakhiwo esincinci. Isetyenziselwa ikakhulu: ukuhluzwa kwangaphambili kwe-air conditioning kunye ne-centralized ventilation system, ukuhluzwa kwangaphambili kwe-compressor enkulu yomoya, inkqubo yokubuyisela umoya ococekileyo, ukuhluzwa kwangaphambili kwesixhobo sokucoca i-HEPA yendawo, i-HT yokucoca umoya ophezulu wokushisa, ifreyimu yensimbi engenasici, ukumelana nokushisa okuphezulu kwe-250-300 ° C.
Esi sihluzo esisebenzayo ngokuqhelekileyo sisetyenziselwa ukuhluzwa okuphambili kweendlela zomoya kunye neenkqubo zokungenisa umoya, kunye neenkqubo zomoya ezilula kunye neenkqubo zokungenisa umoya ezifuna inqanaba elinye lokucoca.
G series coarse air filter yahlulwe yaba ziindidi ezisibhozo, ezizezi: G1, G2, G3, G4, GN (nayiloni icebo lokucoca), GH (mesh metal filter), GC (activated carbon filter), GT (HT high heat resistant coarse filter).
Ubume bokucoca okusisiseko
Isakhelo sangaphandle sesihluzo sinebhodi eyomeleleyo engangenwa manzi ebambe imidiya egotyiweyo yokucoca. Uyilo lwe-diagonal yesakhelo sangaphandle sinika indawo enkulu yokucoca kwaye ivumela isihluzo sangaphakathi ukuba sibambelele ngokuqinileyo kwisakhelo sangaphandle. Icebo lokucoca lijikelezwe yiglu ekhethekileyo yokuncamathelisa kwisakhelo sangaphandle ukuthintela ukuvuza komoya okanye umonakalo ngenxa yoxinzelelo lomoya.3Isakhelo sangaphandle sesihluzo sesakhelo sephepha esilahlwayo sahlulahlulwe ngokubanzi kwisakhelo sephepha elinzima kunye nekhadibhodi ephezulu yamandla-amandla aphezulu, kunye nesixhobo sokucoca sisixhobo sokucoca ifayibha efakwe ngomnatha wocingo olunecala elinye. Imbonakalo entle. Ukwakhiwa kwamagingxigingxi. Ngokubanzi, isakhelo sekhadibhodi sisetyenziselwa ukwenza isihluzo esingesiso esiqhelekileyo. Ingasetyenziselwa kuyo nayiphi na imveliso yokucoca ubungakanani, amandla aphezulu kwaye ayifanelekanga ukuguqulwa. Umgangatho ophezulu wokubamba kunye nekhadibhodi zisetyenziselwa ukwenza izihluzi ezinobungakanani obuqhelekileyo, ezibonisa ukuchaneka okuphezulu kunye nexabiso eliphantsi lobuhle. Ukuba i-fiber surface fiber okanye i-synthetic fiber filter material, izikhombisi zayo zokusebenza zinokudibana okanye zigqithise ukuhluzwa nokuveliswa kwemveliso.
Isixhobo sokucoca sipakishwe kwi-high-power feel and cardboard kwifom esongiweyo, kwaye indawo yomoya iyanda. Iingqungquthela zothuli emoyeni ongenayo zivaliwe ngokufanelekileyo phakathi kweengqungquthela kunye neengqungquthela zezinto zokucoca. Umoya ococekileyo uhamba ngokulinganayo ukusuka kwelinye icala, ngoko ke ukuhamba komoya ngesihluzo kuthambile kwaye kufana. Ngokuxhomekeke kwisixhobo sokucoca, ubungakanani beebhloko buhluka ukusuka kwi-0.5 μm ukuya kwi-5 μm, kwaye ukusebenza kakuhle kokucoca kuyahluka!
Isishwankathelo sesihluzo esiphakathi
Isihluzo esiphakathi sisihluzo se-F kwisihluzo somoya. F series medium efficient air filter yahlulahlulwe yaba zimbini iintlobo: bag uhlobo kunye F5, F6, F7, F8, F9, non-bag uhlobo kuquka FB (ipleyiti uhlobo lokucoca isiphumo medium), FS (uhlobo isahlukanisi) Isihluzo Effect, FV (ezidibeneyo isiphumo esiphakathi filter). Qaphela: (F5, F6, F7, F8, F9) yindlela yokucoca (indlela ye-colorimetric), F5: 40 ~ 50%, F6: 60 ~ 70%, F7: 75 ~ 85%, F9: 85 ~ 95%.
Izihluzo eziphakathi zisetyenziswa kwishishini:
Ikakhulu isetyenziswa kwi-air conditioning system ye-ventilation yokuhluza okuphakathi, amayeza, isibhedlele, i-electronics, ukutya, kunye nokunye ukucocwa kwamashishini; inokusetyenziswa kwakhona njenge-HEPA yokuhluza i-front-end filtration ukunciphisa umthwalo ophezulu wokusebenza kunye nokwandisa ubomi bayo benkonzo; ngenxa yomphezulu omkhulu obheke phezulu, ngoko ke, isixa esikhulu sothuli lomoya kunye nesantya somoya esisezantsi zithathwa njengezona zakhiwo zilungileyo zokucoca okuphakathi okwangoku.
Iimpawu zesihluzi esiphakathi
1. Thatha i-1-5um yothuli lwe-particulate kunye neentlobo ezahlukeneyo ezimisiweyo.
2. Umoya omkhulu.
3. Ukuchasana kuncinci.
4. Umthamo ophezulu wokubamba uthuli.
5. Inokusetyenziswa ngokuphindaphindiweyo ukucoca.
6. Uhlobo: olungenafreyimu kunye nesakhelo.
7. Izinto zokucoca: ilaphu elikhethekileyo elingalukiweyo okanye i-fiber yeglasi.
8. Ukusebenza kakuhle: 60% ukuya kwi-95% @1 ukuya ku-5um (indlela ye-colorimetric).
9. Sebenzisa elona qondo lobushushu liphezulu, ukufuma: 80 ℃, 80%. k
HEPA isihluzi) K& r$ S/ F7 Z5 X; U
Isetyenziswa ikakhulu ukuqokelela uthuli oluxubeneyo kunye nezinto ezahlukeneyo eziqinileyo ezinqunyiweyo ezingaphantsi kwe-0.5um. Iphepha lefayibha yeglasi ecolekileyo kakhulu lisetyenziswa njengesixhobo sokucoca, kwaye iphepha eliphumayo, ifilimu ye-aluminiyam kunye nezinye izinto zisetyenziswa njengepleyiti yokwahlula, kwaye zincanyathiselwe ngesakhelo se-aluminiyam ingxubevange yealloyi. Iyunithi nganye ivavanywa ngendlela ye-nano-flame kwaye ineempawu eziphezulu zokuhluza, ukuchasana okuphantsi kunye nothuli olukhulu olubamba umthamo. Isihluzi se-HEPA sinokusetyenziswa ngokubanzi kwi-optical air, i-LCD yokwenziwa kwekristale engamanzi, i-biomedical, izixhobo ezichanekileyo, iziselo, ushicilelo lwe-PCB kunye namanye amashishini kwindawo yocweyo engenathuli yokucoca umoya wokuphelisa umoya. Zombini izihluzi ze-HEPA kunye ne-ultra-HEPA zisetyenziswa ekupheleni kwegumbi elicocekileyo. Zingohlulwa zibe: izahluli ze-HEPA, izahluli ze-HEPA, ukuhamba komoya kwe-HEPA, kunye nezihluzi ze-ultra-HEPA.
Kukwakho nezihluzo ezithathu ze-HEPA, esinye sisihluzo se-ultra-HEPA esinokucocwa ukuya kuma-99.9995%. Enye i-antibacterial non-separator ye-HEPA yokucoca umoya, enempembelelo ye-antibacterial kunye nokuthintela ibhaktheriya ekungeneni kwigumbi elicocekileyo. Esinye sisihluzo esisezantsi se-HEPA, esihlala sisetyenziselwa indawo yokucoca engabalulekanga kangako phambi kokuba ingabizi. T. p0s! ]$ D: h” Z9 e
Imigaqo ngokubanzi yokhetho lokucoca
1. Ukungenisa kunye nokuthumela ngaphandle idayamitha: Ngokomgaqo, i-inlet kunye ne-outlet ye-diameter yesihluzo akufanele ibe ngaphantsi kwe-inlet ye-inlet yempompo ehambelanayo, ngokuqhelekileyo ihambelana nobubanzi bombhobho wokungena.
2. Uxinzelelo lwegama: Qinisekisa inqanaba loxinzelelo lwesihluzi ngokoxinzelelo oluphezulu olunokuthi lwenzeke kumgca wokucoca.
3. ukhetho lwenani lemingxuma: ngokuyininzi qwalasela ubungakanani bezinto ezingcolileyo eziza kuthatyathwa, ngokweemfuno zenkqubo yenkqubo yeendaba. Ubungakanani bekhusi obunokuthatyathwa yimigaqo eyahlukeneyo yekhusi bunokufumaneka kwitheyibhile engezantsi.
4. Izinto zokucoca: Izinto zokucoca ngokuqhelekileyo zifana nezinto zombhobho wenkqubo edibeneyo. Ngeemeko ezahlukeneyo zenkonzo, qwalasela isihluzo sentsimbi, i-carbon steel, i-alloy iron ephantsi okanye insimbi engenasici.
5. isihluzo sokuchasa ilahleko yokubala: isihluzo samanzi, ekubaleni ngokubanzi kwesantya sokuhamba okulinganiselwe, ilahleko yoxinzelelo yi-0.52 ~ 1.2kpa.* j& V8 O8 t/ p$ U& p t5 q.
HEPA isihluzi sefayibha asymmetric
Eyona ndlela ixhaphakileyo yokucoca ngoomatshini bokucoca amanzi amdaka, ngokweendlela ezahlukeneyo zokucoca, izixhobo zokucoca ngoomatshini zahlulwe zibe ziindidi ezimbini: i-particulate media filtration kunye nefiber filtration. Ukuhluzwa kwemithombo yeendaba zegranular ikakhulu kusebenzisa izixhobo zokucoca zegranular ezifana nesanti kunye negrabile njengemithombo yeendaba zokucoca, ngokubhengezwa kwezixhobo zokucoca zenxalenye kunye neepores phakathi kwamasuntswana esanti zinokuhluzwa ngokumiswa okuqinileyo kumzimba wamanzi. Inzuzo kukuba kulula ukubuyisela umva. Ukungalungi kukuba isantya sokucoca sicotha, ngokuqhelekileyo singabi ngaphezu kwe-7m / h; ubungakanani bokungenela buncinci, kwaye umaleko wokucoca ongundoqo unomphezulu woluhlu lokucoca; Ukuchaneka okuphantsi, kuphela i-20-40μm, ayifanelekanga ukuhluzwa ngokukhawuleza kogutyulo oluphezulu lwe-turbidity.
I-HEPA i-asymmetric fiber filter system isebenzisa i-asymmetric fiber bundle material njengesixhobo sokucoca, kunye nempahla yokucoca yi-asymmetric fiber. Ngokwesiseko sefiber bundle filter material, undoqo wongezwa ukwenza i-fiber filter material kunye ne-particulate filter material. Izinto ezilungileyo, ngenxa yesakhiwo esikhethekileyo sezinto zokucoca, i-porosity yebhedi yokucoca ngokukhawuleza yenziwe ibe yi-gradient density enkulu kunye nencinci, ukwenzela ukuba isihluzo sibe nesantya sokuhluza ngokukhawuleza, isixa esikhulu sokuthintela, kunye nokubuyisela umva ngokulula. Ngoyilo olukhethekileyo, i-dosing, Ukuxuba, i-flocculation, i-filtration kunye nezinye iinkqubo zenziwa kwi-reactor, ukuze izixhobo zisuse ngokufanelekileyo izinto eziphilayo ezimisiweyo kumzimba wamanzi we-aquaculture, ukunciphisa umzimba wamanzi we-COD, i-nitrogen ye-ammonia, i-nitrite, njl.
Uluhlu lwesihluzi se-asymmetric fiber olusebenzayo:
1. Aquaculture ejikeleza ukucocwa kwamanzi;
2. Ukupholisa amanzi ajikelezayo kunye nokulungiswa kwamanzi ajikelezayo kwimizi-mveliso;
3. Ukunyangwa kweendawo ezinamanzi aneeutrophic ezifana nemilambo, amachibi, kunye neendawo zamanzi zosapho;
4. Amanzi abuyiselwe kwakhona.7 Q! \. h1 F#L
I-HEPA i-asymmetric fiber filter mechanism:
Ubume bokucoca ifayibha ye-asymmetric
Itekhnoloji engundoqo ye-HEPA ye-automatic gradient density fiber filter ithatha imathiriyeli yefayibha ye-asymmetric njengesixhobo sokucoca, esinye isiphelo sayo sisisitha sefayibha ekhululekileyo, kwaye esinye isiphelo se-fiber tow sigxininiswe kumzimba oqinileyo onobunzima obukhulu obuthile. Xa kuhluzwa, ubunzima obuthile bukhulu. Undoqo oqinileyo udlala indima ekudityanisweni kwefiber tow. Ngexesha elifanayo, ngenxa yobungakanani obuncinci bengundoqo, ukufana kweqhekeza elingenanto yokusabalalisa icandelo lokucoca akuchaphazeleki kakhulu, ngaloo ndlela kuphuculwe amandla okuhlambalaza kwebhedi yokucoca. Ibhedi yokucoca ineenzuzo ze-porosity ephezulu, indawo encinci yendawo ethile, isantya esiphezulu sokuhluza, isixa esikhulu sokuqhawula kunye nokuchaneka okuphezulu kokucoca. Xa ulwelo oluxhonyiweyo emanzini ludlula kumphezulu wesihluzo sefayibha, luxhonywe phantsi kwevan der Waals gravitation kunye ne-electrolysis. Ukunamathela kweenyanda eziqinileyo kunye nefiber kukhulu kakhulu kunokubambelela kwisanti ye-quartz, enenzuzo yokwandisa isantya sokucoca kunye nokuchaneka kokucoca.
Ngexesha lokuhlamba umva, ngenxa yokwahlukana kwi-gravity ethile phakathi kwengundoqo kunye ne-filament, imicu yomsila ihlakazekile kwaye i-oscillate kunye nokuhamba kwamanzi okubuyela emva, okubangelwa amandla anamandla okudonsa; ukungqubana phakathi kwezixhobo zokucoca kukwanyusa ukuvezwa kwefiber emanzini. Amandla omatshini, imilo engaqhelekanga yezinto zokucoca ibangela ukuba izinto zokucoca zijikeleze phantsi kwesenzo sokuhamba kwamanzi okuhlamba emva kunye nokuhamba komoya, kwaye komeleza amandla omatshini wokucheba wezinto zokucoca ngexesha lokuhlamba umva. Indibaniselwano yale mikhosi ingentla apha iphumela ekunamatheleni kwifiber. Amasuntswana aqinileyo kumphezulu aqhawuka lula, ngaloo ndlela aphucula iqondo lokucoca lesixhobo sokucoca, ukwenzela ukuba izinto zokucoca ifayibha asymmetric zinomsebenzi wokuhlamba umva wesixhobo sokucoca. l, c6 T3 Z6 f4 y
Ubume bebhedi eqhubekayo yoxinzelelo lwegradient apho ingxinano ixinene khona:
Ibhedi yokucoca eyenziwe nge-asymmetric fibre bundle filter material yenza ukuxhathisa xa amanzi edlula kumaleko okucoca phantsi koxinzelelo lokuhamba kwamanzi. Ukusuka phezulu ukuya phezulu, ukulahlekelwa kwentloko kuyancipha ngokuthe ngcembe, isantya sokuhamba kwamanzi sihamba ngokukhawuleza kwaye sikhawuleza, kwaye izinto zokucoca zihlanganiswe. Ngokunyukayo phezulu, i-porosity iya isiba ncinci kwaye incinci, ukuze umaleko oqhubekayo we-gradient density filter yenziwe ngokuzenzekelayo ecaleni kwendlela yokuhamba kwamanzi ukwenza isakhiwo sephiramidi eguqulweyo. Ulwakhiwo luthandeka kakhulu ukwahlulwa okusebenzayo kwezinto eziqinileyo ezinqunyanyisiweyo emanzini, oko kukuthi, amasuntswana adityanisiweyo kumandlalo wokucoca avaleleka ngokulula kwaye avaleleke kumandlalo wokucoca wejelo elisezantsi elimxinwa, ukufezekisa ukufana kwesantya esiphezulu sokuhluza kunye nokucocwa okuphezulu kokucoca, kunye nokuphucula isihluzo. Ubungakanani bokungenelela kwandiswa ukwandisa umjikelo wokucoca.
Iimpawu zokucoca i-HEPA
1. Ukuchaneka okuphezulu kwe-filtration: izinga lokususwa kwezinto eziqinileyo ezimisiwe emanzini zingafikelela ngaphezu kwe-95%, kwaye zinefuthe elithile lokususa kwi-macromolecular organic matter, virus, bacteria, colloid, iron kunye nezinye izinto ezingcolileyo. Emva konyango olululo lwe-coagulation lwamanzi acociweyo, Xa amanzi angenayo i-10 NTU, amanzi amdaka angaphantsi kwe-1 NTU;
2. Isantya sokuhluza sikhawuleza: ngokubanzi 40m / h, ukuya kuthi ga kwi-60m / h, ngaphezu kwamaxesha ama-3 kwisihluzo sesanti esiqhelekileyo;
3. Isixa esikhulu sokungcola: ngokubanzi 15 ~ 35kg / m3, ngaphezu kwamaxesha ama-4 isihluzo sesanti eqhelekileyo;
4. Izinga lokusetyenziswa kwamanzi lokuhlanjwa ngasemva liphantsi: ukusetyenziswa kwamanzi okuhlamba ngasemva kungaphantsi kwe-1 ~ 2% yexabiso lexesha lokuhluza amanzi;
5. I-dosage ephantsi, iindleko zokusebenza eziphantsi: ngenxa yesakhiwo sebhedi yokucoca kunye neempawu zesihluzo ngokwazo, i-flocculant dosage yi-1/2 ukuya kwi-1/3 yeteknoloji eqhelekileyo. Ukwanda kwemveliso yamanzi yomjikelo kunye neendleko zokusebenza zeetoni zamanzi nazo ziya kuncipha;
6. Unyawo oluncinci: umlinganiselo ofanayo wamanzi, indawo ingaphantsi kwe-1/3 yesihluzo sesanti eqhelekileyo;
7. Iyahlengahlengiswa. Iiparamitha ezinjengokuchaneka kokucoca, amandla okungenelela, kunye nokumelana nokucoca kunokulungiswa njengoko kufuneka;
8. Isixhobo sokuhluza sihlala ixesha elide kwaye sinobomi benkonzo obungaphezu kweminyaka engama-20.” r! O4 W5 _, _3 @7 `& W) r- g.
Inkqubo yesihluzi se-HEPA
Isixhobo se-dosing se-flocculating sisetyenziselwa ukongeza i-agent ye-flocculating kumanzi ajikelezayo, kwaye amanzi akrwada anyanzeliswa yimpompo yokunyusa. Emva kokuba i-agent flocculating ishukunyiswe yi-impeller yepompo, iinqununu ezintle eziqinileyo kumanzi akrwada zimisiwe kwaye i-colloidal substance ixhomekeke kwi-microflocculation reaction. Iiflocs ezinomthamo omkhulu kune-microns ze-5 zenziwe kwaye zihamba nge-filtration system piping kwi-HEPA i-asymmetric fiber filter, kwaye i-flocs igcinwa yi-filter material.
Inkqubo isebenzisa igesi kunye namanzi okugungxulwa okudityanisiweyo, i-backwashing air inikezelwa yi-fan, kwaye amanzi okuhlamba umva anikezelwa ngokuthe ngqo ngamanzi ompompo. Amanzi amdaka enkqubo (HEPA automatic gradient density fiber filter backwash amanzi amdaka) ayakhutshelwa kwinkqubo yokucoca amanzi amdaka.
Ukubona ukuvuza kwesihluzi se-HEPA
Izixhobo ezisetyenziswa ngokuqhelekileyo zokukhangela ukuvuza kokucoca i-HEPA zezi: isibali sesuntswana lothuli kunye ne-5C yejenereyitha yeaerosol.
Ikhawuntara yamasuntswana othuli
Isetyenziselwa ukulinganisa ubungakanani kunye nenani leengqungquthela zothuli kwiyunithi yomthamo womoya kwindawo ecocekileyo, kwaye inokubona ngokuthe ngqo indawo ecocekileyo kunye nenqanaba lokucoceka kwamashumi ukuya kwi-300,000. Ubungakanani obuncinci, ubunzima bokukhanya, ukuchaneka okuphezulu, ukulula kunye nokusebenza okucacileyo, ukulawulwa kwe-microprocessor, kunokugcina kunye nokuprinta iziphumo zokulinganisa, kunye nokuvavanya indawo ecocekileyo ilula kakhulu.
5C ijenereyitha yeaerosol
I-TDA-5C i-aerosol generator ivelisa iincinci ze-aerosol ezihambelanayo ezahlukeneyo zokusabalalisa ububanzi. I-TDA-5C i-aerosol generator inikezela ngamasuntswana omngeni owaneleyo xa isetyenziswe nge-photometer ye-aerosol efana ne-TDA-2G okanye i-TDA-2H. Ukulinganisa iisistim zokucoca ngobuchule obuphezulu.
4. Ukubonakaliswa okusebenzayo kweefilitha zomoya ezahlukeneyo
Xa i-concentration yothuli kwi-gesi ehluziweyo ibonakaliswe ngokugxininiswa kobunzima, ukusebenza kakuhle kukusebenza kobunzima; xa ugxininiso lubonakaliswa, ukusebenza kakuhle kukusebenza kakuhle; xa omnye ubungakanani bomzimba busetyenziswa njengobuchule obunxulumeneyo, ukusebenza kakuhle kombala okanye ukusebenza kakuhle kweTurbidity, njl.
Olona phawu luqhelekileyo lukwazi ukubala olubonakaliswa luxinaniso lwamasuntswana othuli kwindawo yokungena nokuphuma komoya yesihluzo.
1. Ngaphantsi komthamo womoya olinganisiweyo, ngokwemigangatho yesizwe ye-GB / T14295-93 "isihluzi somoya" kunye ne-GB13554-92 "i-HEPA air filter", uluhlu olusebenzayo lweefilitha ezahlukeneyo ngolu hlobo lulandelayo:
I-coarse filter, i-≥5 micron particles, i-filtration esebenzayo 80>E≥20, ukumelana kokuqala ≤50Pa.
Isihluzi esiphakathi, kwi-≥1 i-micron particles, ukusebenza kakuhle kokucoca i-70>E≥20, ukuchasana kokuqala ≤80Pa.
I-HEPA filter, ye-≥1 micron particles, i-filtration esebenzayo 99>E≥70, ukumelana kokuqala ≤100Pa.
I-Sub-HEPA filter, ye-≥0.5 micron particles, i-filtration esebenzayo E≥95, ukumelana kokuqala ≤120Pa.
I-HEPA filter, ye-≥0.5 micron particles, ukusebenza kakuhle kokucoca i-E≥99.99, ukuchasana kokuqala ≤220Pa.
Isihlungi se-Ultra-HEPA, kwi-≥0.1 micron particles, ukusebenza kakuhle kokucoca i-E≥99.999, ukuchasana kokuqala ≤280Pa.
2. Ekubeni iinkampani ezininzi ngoku zisebenzisa izihluzi ezithunyelwa ngaphandle, kwaye iindlela zabo zokubonisa ukusebenza kakuhle zihluke kwezo zaseChina, ngenxa yokuthelekisa, ubudlelwane bokuguqulwa phakathi kwabo zidweliswe ngolu hlobo lulandelayo:
Ngokwemigangatho yaseYurophu, isihluzo esirhabaxa sahlulwe ngokwamanqanaba amane (G1~~G4):
Ukusebenza kwe-G1 Kubukhulu be-particle ≥ 5.0 μm, ukusebenza kakuhle kokucoca i-E ≥ 20% (ehambelana ne-US Standard C1).
Ukusebenza kwe-G2 Kubukhulu be-particle ≥ 5.0μm, ukusebenza kakuhle kokucoca 50> E ≥ 20% (ehambelana ne-US standard C2 ~ C4).
Ukusebenza kwe-G3 Kubukhulu be-particle ≥ 5.0 μm, ukusebenza kakuhle kokucoca 70 > E ≥ 50% (ehambelana ne-US standard L5).
Ukusebenza kwe-G4 Kubukhulu be-particle ≥ 5.0 μm, ukusebenza kakuhle kokucoca 90 > E ≥ 70% (ehambelana ne-US standard L6).
Isihluzo esiphakathi sahlulwe ngokwamanqanaba amabini (F5~~F6):
Ukuphumelela kwe-F5 Kubukhulu be-particle ≥1.0μm, ukusebenza kakuhle kokucoca 50>E≥30% (ehambelana nemigangatho ye-US M9, M10).
Ukuphumelela kwe-F6 Kubukhulu be-particle ≥1.0μm, ukusebenza kakuhle kokucoca 80>E≥50% (ehambelana nemigangatho ye-US M11, M12).
I HEPA kunye nesihluzo esiphakathi zahlulwe ngokwamanqanaba amathathu (F7~~F9):
Ukuphumelela kwe-F7 Kubungakanani besuntswana ≥1.0μm, ukusebenza kakuhle kokucoca 99>E≥70% (ehambelana ne-US standard H13).
Ukuphumelela kwe-F8 Kubungakanani besuntswana ≥1.0μm, ukusebenza kakuhle kokucoca 90>E≥75% (ehambelana ne-US standard H14).
Ukuphumelela kwe-F9 Kubungakanani besuntswana ≥1.0μm, ukusebenza kakuhle kokucoca 99>E≥90% (ehambelana ne-US standard H15).
Isihluzi esisezantsi se-HEPA sahlulwe ngokwamanqanaba amabini (H10, H11):
Ukuphumelela kwe-H10 Kubukhulu be-particle ≥ 0.5μm, ukusebenza kakuhle kokucoca 99> E ≥ 95% (ehambelana ne-US standard H15).
Ukuphumelela kwe-H11 Ubungakanani be-particle ≥0.5μm kunye nokusebenza kakuhle kokucoca ngu-99.9>E≥99% (ehambelana ne-American Standard H16).
Isihluzi se-HEPA sahlulwe ngokwamanqanaba amabini (H12, H13):
Ukuphumelela kwe-H12 Kubukhulu be-particle ≥ 0.5μm, ukusebenza kakuhle kokucoca i-E ≥ 99.9% (ehambelana ne-US standard H16).
Ukuphumelela kwe-H13 Kubukhulu be-particle ≥ 0.5μm, ukusebenza kakuhle kokucoca i-E ≥ 99.99% (ehambelana ne-US standard H17).
5.Ezingundoqo\eziphakathi\HEPA ukhetho lwesihluzi somoya
Isihluzi somoya kufuneka siqwalaselwe ngokweemfuno zokusebenza zezihlandlo ezahlukeneyo, ezichongwa kukhetho lwe-primary, medium and HEPA air filter. Kukho iimpawu ezine eziphambili zovavanyo lokucoca umoya:
1. isantya sokuhluza umoya
2. ukusebenza kakuhle kokucoca umoya
3. ukuxhathisa isihluzo somoya
4. isihluzo somoya sibambe umthamo
Ngoko ke, xa ukhetha i-filter yomoya yokuqala / ephakathi / ye-HEPA, iiparamitha ezine zokusebenza kufuneka zikhethwe ngokufanelekileyo.
①Sebenzisa isihluzi esinendawo enkulu yokuhluza.
Inkulu indawo yokucoca, isezantsi isantya sokuhluza kwaye incinci ukuxhathisa isihluzo. Phantsi kweemeko ezithile zokwakha zesihluzi, ngumthamo womoya oqhelekileyo wesihluzo obonisa ireyithi yokuhluza. Ngaphantsi kwendawo efanayo ye-cross-sectional, kuyinqweneleka ukuba ubukhulu bomthamo womoya olinganisiweyo uvunyelwe, kwaye i-air volume ephantsi, iyancipha ukusebenza kakuhle kunye nokunciphisa ukuchasana. Kwangaxeshanye, ukwandisa indawo yokucoca yeyona ndlela isebenzayo yokwandisa ubomi besihluzi. Amava abonise ukuba izihluzi zesakhiwo esifanayo, imathiriyeli yokucoca efanayo. Xa ukuchasana kokugqibela kunqunywe, indawo yokucoca inyuswe ngama-50% kwaye ubomi bokucoca bandiswa nge-70% ukuya kwi-80% [16]. Nangona kunjalo, ngokuqwalasela ukunyuka kwendawo yokucoca, isakhiwo kunye neemeko zentsimi yesihluzi kufuneka ziqwalaselwe.
②Ukumiselwa okunengqiqo kobuchule bokucoca kuwo onke amanqanaba.
Xa uyila i-air conditioner, okokuqala qaphela ukusebenza kakuhle kwesihluzo senqanaba lokugqibela ngokweemfuno zangempela, kwaye ukhethe isihluzo sangaphambili sokukhusela. Ukuthelekisa ngokufanelekileyo ukusebenza kakuhle kwinqanaba ngalinye lesihluzi, kulungile ukusebenzisa kunye nokuqwalasela uluhlu lwesayizi yoluhlu lokucoca ngalunye lwezihluzo ezirhabaxa neziphakathi. Ukukhethwa kwesihluzi sangaphambili kufuneka kugqitywe ngokusekelwe kwizinto ezifana nendawo yokusetyenziswa, iindleko ze-spare parts, ukusetyenziswa kwamandla okusebenza, iindleko zokugcina kunye nezinye izinto. Isibalo esisezantsi sokuhluza ukusebenza kakuhle kwesihluzi somoya kunye namanqanaba ahlukeneyo okusebenza kwiisayizi ezahlukeneyo zamasuntswana othuli kuboniswe kuMzobo 1. Ngokuqhelekileyo ibhekisa ekusebenzeni kakuhle kwesihluzo esitsha ngaphandle kombane ongatshintshiyo. Kwangaxeshanye, ukucwangciswa kwesihluzo sokucoca umoya kufuneka kuhluke kwindlela yokucoca umoya, kwaye iimfuno ezahlukeneyo kufuneka zibekwe ekufakeni nasekuthinteleni ukuvuza kwesihluzi somoya.
③Uxhaso lwesihluzo ikakhulu lubandakanya ukuxhathisa kwemathiriyeli yokucoca kunye nokumelana nolwakhiwo lwesihluzo. Ukuxhathisa uthuthu lokucoca kuyanda, kwaye isihluzo siyachithwa xa ukuchasana kunyuka kwixabiso elithile. Ukuchasana kokugqibela kuhambelana ngqo nobomi benkonzo yokucoca, uluhlu lwenkqubo yokutshintsha umthamo womoya, kunye nokusetyenziswa kwamandla kwenkqubo. Izihluzi ezisebenza kancinci zihlala zisebenzisa izixhobo zokucoca ifayibha ezirhabaxa ezinobukhulu obungaphezulu kwe-10/., tm. Umsantsa we-inter-fiber mkhulu. Ukuxhathisa okugqithisileyo kunokuvuthela uthuthu kwisihluzo, kubangele ungcoliseko lwesibini. Ngeli xesha, ukuchasana akukho Yandisa kwakhona, ukusebenza kakuhle kokucoca ngu-zero. Ke ngoko, ixabiso lokugqibela lokumelana nesihluzi esingaphantsi kwe-G4 kufuneka likhawulelwe ngokungqongqo.
④Umthamo wokubamba uthuli lwesihluzi sisalathisi esihambelana ngqo nobomi benkonzo. Kwinkqubo yokuqokelelwa kothuli, isihluzo esinemfezeko ephantsi sinokubonisa iimpawu zokunyusa ukusebenza kakuhle kokuqala kwaye sinciphe. Uninzi lwezihluzi ezisetyenziswa ngokubanzi kwiinkqubo zomoya zokupholisa umoya ziyalahlwa, azicoceki okanye azikufanelanga ukucocwa ngokwezoqoqosho.
Ixesha lokuposa: Dec-03-2019